KR100818978B1 - The method and the mobile communication terminal having service of displaying and inputting korean alphabet of wap webpage and the server providing the method - Google Patents

Abstract

A mobile communication terminal device for performing Korean displaying and inputting functions of a WAP(Wireless Application Protocol) page, a Korean inputting/outputting method, and a service server for offering the method are provided to generate a Korean output image and a Korean input program through a server of a wireless Internet network connected through a WAP browser, and to transmit the generated image and program, thereby conducting Korean displaying/inputting functions of the WAP page where Korean inputting/outputting functions are not supported. A Korean output processor(211) receives/outputs a Korean output image which converts a Korean text part on a WAP page into an image by using a Korean combination-type image font or a Korean completion-type image font, and outputs the received Korean output image. A Korean input processor(212) allocates a Korean keyboard to a keypad(240) of a mobile communication terminal, and loads a Korean input program for inputting Korean text through the keypad from a server to display the inputted Korean text on an area for inputting the text on the WAP page.

Description

The method and the mobile communication terminal having service of displaying and inputting Korean alphabet of WAP webpage and the server providing the method.}

1 is a view showing the structure of a mobile communication network centered on the Hangul input and output service providing server according to an embodiment of the present invention.

2 is a view showing a mobile communication terminal device according to an embodiment of the present invention.

3 is a flowchart illustrating a Hangul input / output method according to an embodiment of the present invention.

4 is a diagram illustrating a process of generating a Hangul image (“Kang”) according to an exemplary embodiment of the present invention.

5 is a diagram illustrating that a swap page and a Hangul output image are played together according to an exemplary embodiment of the present invention.

6 is a diagram illustrating that a swap page, a Korean input program, and a Korean keypad image are played together according to an exemplary embodiment of the present invention.

7 is a diagram illustrating a playback of a swap page, a Hangul output image, a Hangul input program, and a Hangul keypad image according to an exemplary embodiment of the present invention.

8A illustrates an example of a screen on which a swap page and a Hangul output image are played together on a mobile communication terminal according to an exemplary embodiment of the present invention.

8B illustrates an example of a screen on which a swap page and a Korean input program are played together on a mobile communication terminal according to an exemplary embodiment of the present invention.

8C is an exemplary diagram of a screen on which a swap page, a Hangul output image, a Hangul input program, and a Hangul keypad image are played together on a mobile communication terminal according to an embodiment of the present invention.

9 is a diagram illustrating in detail the internal structure of a mobile communication terminal according to an embodiment of the present invention.

The present invention relates to a mobile communication terminal apparatus for performing Korean display and Hangul input of a swap page, a Korean input / output method, and a service server providing the method. More specifically, the present invention relates to a mobile terminal that does not support the Korean input / output function. The present invention relates to a mobile communication terminal device that performs Korean display and Hangul input on a swap page for providing a Korean input / output service using a browser plug-in and Korean input / output content, and a method and a service server providing the Korean input / output method.

In order for a user to view a swap page using the wireless application protocol (WAP) of the mobile terminal, the mobile terminal is equipped with a swap browser. This WAP browser can output Hangul in a mobile communication terminal that supports Hangul output itself, but in the case of a mobile communication terminal developed in foreign countries, the Hangul output page can not be displayed properly.

Also, in the case of a WP browser developed in a foreign country, when a Korean font is embedded, the Korean output may be partially supported by a user changing a mobile communication terminal setting. However, when the Korean font is not embedded in the mobile communication terminal in advance, the Hangul output support is not properly supported. Also, in the English mobile communication terminal, the Korean input device is not built in, so Korean input is not possible.

According to the present invention, a Korean input program and a Korean output image are generated and transmitted through a server of a wireless Internet network connected through a WAP browser, and then the Korean display and Korean input of a swap page are not supported. The present invention provides a mobile communication terminal device, a Korean input / output method, and a service server providing the method.

Another technical problem to be solved by the present invention is to play a Hangul output image by the WP browser plug-in program, display the keypad screen together in a transparent mode together with the swap page screen, and input and output a mobile communication terminal device The present invention provides a method and a service server providing the method.

In order to solve the above technical problem, a mobile communication terminal apparatus displaying Korean characters and inputting Korean characters of a swap page according to the present invention is a swap connected by the mobile terminal from a server existing in a wireless Internet network to which the mobile terminal is connected. A Hangul output processor for receiving and outputting a Hangul output image obtained by converting a Hangul text portion on a page into an image and assigning a Hangul keyboard to a keypad of the mobile communication terminal, and allowing Hangul text to be input through the keypad to which the Hangul keyboard is assigned. And a Hangul input processing unit which loads a Hangul input program from the server and displays the input Hangul text in an area for receiving text on the swap page.

The Hangul output processor may output the Hangul output image converted into an image using a Hangul combined image font or Hangul complete image font by projecting Hangul text on a swap page accessed by the mobile communication terminal under the swap page. It is done.

The Hangul input processing unit may be configured to install a Hangul automata function that is run in the WAP browser of the mobile communication terminal through the Hangul input program, analyze the keypad structure of the mobile communication terminal, and allocate the Hangul keyboard. .

The Hangul input processing unit may generate the Hangul keyboard as a Hangul keypad image and display it on the mobile communication terminal.

The apparatus may further include a playback unit configured to generate one swap page to be displayed on the mobile communication terminal by displaying the input Hangul text in an area where the text is input while the Hangul output image is projected onto the swap page. It features.

The playback unit may generate one swap page displayed on the mobile communication terminal based on the performance of the mobile communication terminal or the user's quality preference.

The Hangul output image may be converted into an image according to a sub-command including a header including a size and creator of the image, a size, position, movement, rotation, font type, and color information of the Hangul text.

In addition, the Hangul input program is a mobile communication of the Hangul keyboard composed of the Hangul text according to the sub-command including the header, the size, position, movement, rotation, font type and color information of the Hangul text, including the size and creator of the program It is characterized in that the assignment to the keypad of the terminal.

The Hangul keypad image may be displayed on the mobile communication terminal by being transparently or semitransparently projected on a portion of the swap page.

The apparatus may further include a user interface configured to generate a new subcommand for the Hangul output image or the Hangul input program by changing the subcommand by the user of the mobile communication terminal.

In order to solve the above technical problem, the Hangul input / output method for displaying Hangul display and Hangul input of a swap page proposed by the present invention includes (a) accessing the mobile communication terminal from a server existing in a wireless Internet network connected to the mobile communication terminal. Receiving and outputting a Hangul output image obtained by converting a Hangul text portion on a swap page into an image; and (b) assigning a Hangul keyboard to a keypad of the mobile communication terminal, and displaying Hangul text through a keypad to which the Hangul keyboard is assigned. And loading the Hangul input program to be input from the server to display the input Hangul text in the area on which the text on the swap page is input.

In addition, the step (a) is the step of extracting the Hangul text portion on the swap page to which the mobile communication terminal is connected, the Hangul that converted the extracted Hangul text portion into an image using a Hangul combined image font or Hangul complete image font Generating an output image and projecting the generated Hangul output image below the swap page to generate a swap page displaying Hangul text.

The step (b) may include determining whether an area for receiving text on a swap page to which the mobile communication terminal accesses exists, and if the area for receiving text on the swap page exists, moving through the Hangul input program. Installing a Hangul automata function on a communication terminal, analyzing a keypad structure of the mobile communication terminal, assigning a Hangul keyboard to the keypad, and displaying Hangul text input through the keypad to which the Hangul keyboard is assigned; It characterized in that it comprises the step of displaying in the input receiving area.

In addition, (c) the Hangul text input in step (b) is displayed on the area where the text is input while the Hangul output image generated in step (a) is projected on the swap page to the mobile communication terminal. And generating one swap page to be displayed.

In addition, the step (c) is the step of analyzing the performance of the terminal including the resolution of the mobile communication terminal, receiving a preference of the quality displayed on the mobile communication terminal from the user of the mobile communication terminal and the And generating one swap page displayed on the mobile communication terminal based on the performance and the quality preference.

In addition, the step (b) further comprises the step of generating the assigned Hangul keyboard as a Hangul keypad image and displaying it on the mobile communication terminal.

In addition, the Korean keypad image is projected transparently or semi-transparently on a portion of the swap page, characterized in that the input of the Hangul text.

In order to solve the above technical problem, the Hangul input / output service providing server providing a Hangul display of a swap page and a Hangul input service in the mobile communication terminal proposed by the present invention converts a Hangul text portion on a swap page accessed by the mobile communication terminal into an image. A Korean output image is generated, an output image generator for transmitting the Korean output image to the mobile communication terminal, and a keypad structure of the mobile communication terminal are analyzed, and a Korean keyboard is assigned to the keypad, and the Korean keyboard is assigned. And an input program generation unit configured to transmit a Hangul input program for inputting the Hangul text through the keypad to the mobile communication terminal.

Hereinafter, with reference to the accompanying drawings will be described in detail a preferred embodiment of the present invention.

1 is a view showing the structure of a mobile communication network centered on the Hangul input and output service providing server according to an embodiment of the present invention. Referring to FIG. 1, a mobile communication terminal 110, a swap gateway 120, an internet network 130, a content server 140, a wireless internet server 150, a subscriber database 160, and an I / O service providing server 170 It is configured to include).

The mobile communication terminal 110 is a terminal capable of making a voice call using a mobile communication network or connecting to a wireless Internet server 150 to perform a search.

The swap gateway 120 performs a function of interconnecting the mobile communication network and the Internet network.

The internet network 130 is a communication network that provides a connection path for the mobile communication terminal 110 to access and transmit data to and from the wireless Internet server 150. The wireless internet server 150 is connected to the internet network 130 and exchanges various information with the mobile communication terminal 110.

The content server 140 is a place where various information necessary for the wireless Internet server 150 is stored, and the information is transmitted to the mobile communication terminal 110.

The swap gateway 120 determines whether the mobile communication terminal 110 supports the Hangul input and output function using the subscriber database 160, and if the mobile communication terminal 110 supports the Hangul input and output function, the information stored in the content server 140 Receive the transmission through the wireless Internet server 150.

The Hangul I / O service providing server 170 includes an output image generator 171 and an input program generator 172.

The output image generating unit 171 converts the Hangul text portion on the swap page connected by the mobile communication terminal 110 into a Hangul image and transmits the converted Hangul output image to the mobile communication terminal 110.

The input program generating unit 172 analyzes the structure of the keypad of the mobile communication terminal 110 so that the Hangul text can be input according to whether the terminal supports the Hangul function and assigns a Hangul keyboard and the Hangul text through the assigned keypad. Generates a program driven to be inputted and transmits the generated program to the mobile communication terminal 110.

When the Hangul input / output function is not supported, a Hangul input program and a Hangul output image are automatically generated from the contents stored in the content server 140 through the Hangul I / O service providing server 170 and stored in the content server 140.

The content server 140 may include a pre-generated Hangul input program and a Hangul output image, and may store a Hangul input program and a Hangul output image generated by the Hangul I / O service providing server 170. The Hangul input program or Hangul output image file includes a header including outline information such as a size and a producer, and a command which is components of the Hangul content to be played.

The command has a subcommand including a header, information such as font size, position, font type and color, and also includes subcommands such as movement or rotation of a character.

Such files are recorded on a storage medium such as a hard disk or a CD-ROM of a host computer, and can be transmitted over a general network. The present invention is construed to encompass recording media in which files embodying this aspect of the invention are stored.

2 is a view showing a mobile communication terminal device according to an embodiment of the present invention. Referring to FIG. 2, the Hangul input / output unit 210 includes a Hangul output processor 211, a Hangul input processor 212, and a playback unit 213, and the remaining components are those provided in the mobile communication terminal.

The Korean input / output unit 210 controls the operation of the mobile communication terminal by a user's manipulation through the user interface 220 or a plug-in program stored in the memory 250.

The controller 210 generates a screen image in response to a display command of a swap page, a Hangul input program, and a Hangul output image, and transmits the screen image to the display unit 230.

At this time, the Hangul output processor 211 generates a Hangul image by using a font image such as a Hangul initial font, a neutral font, and a final font stored in a plug-in program. You can also create

In the case of the Hangul input program, the Hangul input processing unit 212 may process Hangul when the Hangul is input by using the Hangul automata function built in the plug-in program, and may additionally generate a transparent Hangul keypad image required for Hangul input.

Automata refers to the operation principle of a state machine that operates constantly under initial conditions. Hangul automata refers to a sequence of methods for inputting Hangul. Hangul automata is a state transition diagram that classifies the initial, neutral, and final species according to the input state of the Hangul.

The playback unit 213 reads the contents stored in the memory 250 and generates an integrated image to be transferred to the display unit 230 from the images generated by the swap page, the Hangul output processor 211, and the Hangul input processor 212.

The memory 250 stores data and programs for controlling the operation of the mobile communication terminal. For example, the memory 250 stores a mobile communication terminal swap page, a Hangul input program, a Hangul output image, and a plug-in program.

The keypad 240 is configured to receive a user's input, such as a key button normally provided in a mobile communication terminal or a touch pen used in a personal portable terminal.

The display unit 230 is a display device such as a liquid crystal display that converts and outputs a digital signal of an integrated image into an analog signal.

The transmitter 260 and the receiver 270 transmit and receive data through a mobile communication network. For example, the receiver 270 downloads the swap page and the Korean content from the corresponding server, and the transmitter 260 transmits the information input by the user to the corresponding server. The user interface 220 provides an interface with a user such as menu selection, environment setting, and Korean input.

The mobile communication terminal apparatus of the present invention having such a configuration operates so that Korean input / output is possible even in a mobile communication terminal that does not support the Korean input / output function by simultaneously loading and outputting a swap page and Korean content.

3 is a flowchart illustrating a Hangul input / output method according to an embodiment of the present invention.

Receiving a swap page (S320), Receiving a Hangul output image (S341), Outputting a Hangul output image under the swap page (S342), Receiving a Hangul input program (S351) and Hangul keypad Outputting an image (S352); outputting an inputted Hangul text on a swap page (S353) using a plug-in for executing a Hangul input program (S353); and outputting an integrated swap page (S354).

When the receiver 270 of the mobile communication terminal accesses the swap page (S310), the swap browser reads the swap page (S320). The swap page is played by the swap browser (S330), and it is determined whether there is a Korean output image constituting the corresponding swap page (S340).

If there is a Hangul output image is downloaded (S341). The received Hangul output image is transparently output under the swap page by the Hangul output processor (S342).

After the output of the Hangul output image, it is determined whether there is a Hangul input program to receive (S350). If so, the Hangul input program is downloaded (S351). According to the user setting data stored in the memory, the Korean keypad image may be transparently output under the swap page using the plug-in (S352).

The Hangul input processing unit outputs the Hangul text input by using a plug-in for executing the Hangul input program on the input area of the swap page (S353).

If there is no Hangul input program to be received or if Hangul text output is completed, the playback unit generates one swap page displaying the Hangul output image and the input Hangul text. The generated swap page is output to the display unit (S354).

When the user accesses another swap page by using the mobile communication terminal, the steps after S320 for downloading the corresponding swap page are repeated. If the user closes the wireless Internet connection, the WAP browser containing the plug-in is closed.

4 is a diagram illustrating a process of generating a Hangul image (“Kang”) according to an exemplary embodiment of the present invention.

 Referring to FIG. 4, the Hangul image river 440 is generated by sequentially selecting the Hangul font images of the first letter 410, the neutral letter 420, and the final letter 430. In addition, a Hangul image may be generated from a Hangul completion font that has a one-to-one correspondence with the Hangul completion code.

5 is a diagram illustrating that a swap page and a Hangul output image are played together according to an exemplary embodiment of the present invention.

When the Hangul output image 520 is loaded during the playback of the swap page screen 510, the Hangul output image playback screen 520 is played below the swap page screen 510.

When reproduced below the swap page screen 510, the Hangul output image 520 is transparently merged with the swap page 510. The swap browser downloads the Hangul output image 520 from the swap server and is played by the plug-in of the swap browser.

FIG. 6 is a diagram illustrating that a swap page, an inputted Korean text, and a Korean keypad image are played together according to an exemplary embodiment of the present invention.

When the Hangul input program is loaded during playback of the swap page screen 620, the input Hangul text 610 is output to an area for receiving the text of the swap page 620.

Also, the Korean keypad image 630 is reproduced under the swap page screen 620. When reproduced below the swap page screen 620, the Korean keypad image 630 is transparently or semi-transparently merged with the swap page 620.

The swap browser downloads the Hangul input program from the swap server and is played by the plug-in of the swap browser.

FIG. 7 is a diagram illustrating a playback of a swap page, a Hangul output image, an input Hangul text, and a Hangul keypad image according to an exemplary embodiment of the present invention.

When the Hangul output image 730 is loaded during playback of the swap page screen 720, the Hangul output image playback screen 730 is played below the swap page screen 720. The Hangul output image 730 is transparently merged with the swap page 720.

When the Hangul input program is loaded, the Hangul text 710 to be input is output to an area for receiving the text of the swap page 720.

The swap browser downloads the Hangul text 710 and the Hangul output image 730 input from the swap server, and is played by the plug-in of the swap browser.

8A illustrates an example of a screen on which a swap page and a Hangul output image are played together on a mobile communication terminal according to an exemplary embodiment of the present invention.

8B is an exemplary diagram of a screen on which a swap page and an inputted Hangul text are played together on a mobile communication terminal according to an exemplary embodiment of the present invention.

8C is an exemplary diagram of a screen on which a swap page, an Hangul output image, an input Hangul text, and a Hangul keypad image are played together on a mobile communication terminal according to an exemplary embodiment of the present invention.

8A, 8B, and 8C are diagrams illustrating screen examples of a mobile communication terminal providing Korean input / output in a mobile communication terminal in which a Korean input / output function is not provided according to an embodiment of the present invention.

FIG. 8A illustrates an example of a screen on which a swap page and a Hangul output image are played together. FIG. 8B illustrates an example of a screen on which a swap page, an inputted Hangul text and a Hangul keypad image are played together. An example of a screen in which an output image, an inputted Korean text, and a Korean keypad image are played together is shown.

8A, 5B, 6B, and 8C illustrate examples of respective swap pages, a Hangul output image, and input Hangul text that are performed as described in FIG.

9 is a diagram illustrating in detail the internal structure of a mobile communication terminal according to an embodiment of the present invention. Referring to FIG. 9, the Hangul input / output unit 900 includes a Hangul input processing unit 901, a Hangul output processing unit 902, a playback unit 903, and a user interface unit 904.

The Hangul input processing unit 901 is connected to the keypad 920 of the mobile communication terminal to enable the Hangul input through the keypad on the swap browser. In addition, the Hangul input program is obtained through the WAP transceiver and loaded on the accessed swap page.

The Hangul output processor 902 obtains a Hangul output image through a WAP transceiver and converts the Hangul text on the connected swap page into an image.

The playback unit 903 generates a combined swap page of the image input through the Hangul output processing unit 902 and the swap page connected through the Hangul input processing unit 901 and the Hangul input state. The swap page is transmitted to the display device of the terminal for display according to the terminal performance such as the resolution of 930 and the quality preference of the user.

The user interface unit 904 retrieves the content information of the Hangul input program and the Hangul output image transmitted to the Hangul input processing unit and the Hangul output processing unit so that the user can directly change menu selection, ring setting, and Hangul input.

The invention can also be embodied as computer readable code on a computer readable recording medium. The computer-readable recording medium includes all kinds of recording devices in which data that can be read by a computer system is stored. Examples of computer-readable recording media include ROM, RAM, CD_ROM, magnetic tape, floppy disks, and optical data storage, and may also include those implemented in the form of carrier waves (e.g., transmission over the Internet). . The computer readable recording medium can also be distributed over network coupled computer systems so that the computer readable code is stored and executed in a distributed fashion.

As described above, optimal embodiments have been disclosed in the drawings and the specification. Although specific terms have been used herein, they are used only for the purpose of describing the present invention and are not intended to limit the scope of the present invention as defined in the claims or the claims. Therefore, those skilled in the art will understand that various modifications and equivalent other embodiments are possible from this. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

As described above, the present invention can display Korean characters that were not previously displayed on the swap page even in a mobile communication terminal that does not have a built-in Hangul input / output function, and can receive Korean characters from a user.

Claims (19)

Receives a Hangul output image by converting a Hangul text portion on a swap page accessed by the mobile communication terminal into an image using a Hangul combination image font or a Hangul completion image font from a server existing in a wireless Internet network connected to the mobile communication terminal. A Hangul output processor for outputting; And A Korean keyboard is assigned to a keypad of the mobile communication terminal, and a Korean input program is loaded from the server for inputting Korean text through the keypad to which the Korean keyboard is assigned. A Hangul input processing unit for displaying in the receiving area; Mobile display device for displaying Hangul display and Hangul input of the swap page comprising a. The method of claim 1, The Hangul output processing unit outputs the Hangul text on the swap page accessed by the mobile communication terminal by projecting the Hangul output image converted into an image using a Hangul combination image font or Hangul complete image font under the swap page. A mobile communication terminal for displaying Korean characters on a swap page and inputting Korean characters. The method of claim 1, The Hangul input processing unit installs a Hangul automata function that is run in the swap browser of the mobile communication terminal through the Hangul input program, and analyzes the keypad structure of the mobile communication terminal and assigns the Hangul keyboard. A mobile terminal for displaying Korean characters on a page and inputting Korean characters. The method of claim 1, The Hangul input processing unit displays the Hangul keyboard as a Hangul keypad image and displays it on the mobile terminal. The method of claim 1, And a reproducing unit configured to generate one swap page displayed on the mobile communication terminal by displaying the input Hangul text in a region receiving the text while the Hangul output image is projected onto the swap page. A mobile communication terminal for displaying Korean characters and inputting Korean characters of a swap page. The method of claim 5, wherein The playback unit generates a Hangeul display and Hangul input of the swap page, characterized in that for generating one swap page displayed on the mobile terminal based on the performance of the mobile communication terminal or the user's quality preferences . The method of claim 1, The Hangul output image is converted into an image according to a sub-command including a header including a size and creator of the image, the size, position, movement, rotation, font type, and color information of the Hangul text. Mobile communication terminal for displaying and Hangul input. The method of claim 1, The Hangul input program includes a Hangul keyboard composed of Hangul text according to a sub-command including a header including a program size and a producer, a Hangul text size, position, movement, rotation, font type, and color information of the mobile communication terminal. A mobile communication terminal for displaying Hangul display and Hangul input of a swap page, characterized in that it is assigned to a keypad. The method of claim 4, wherein The Hangul keypad image is a transparent or semi-transparent projection on a portion of the swap page is displayed on the mobile communication terminal characterized in that the mobile terminal display for displaying Hangul and Hangul input of the swap page. The method according to claim 7 or 8, A user interface unit for generating a new subcommand for the Hangul output image or the Hangul input program by changing the subcommand by the user of the mobile communication terminal; Mobile communication terminal for performing the input. (a) A Hangul output image obtained by converting a Hangul text portion on a swap page accessed by the mobile communication terminal into an image using a Hangul combination image font or a Hangul completion image font from a server existing in a wireless Internet network connected to a mobile communication terminal. Receiving and outputting; And (b) assigning a Hangul keyboard to a keypad of the mobile communication terminal and loading a Hangul input program from the server for inputting Hangul text through the keypad to which the Hangul keyboard is assigned; Displaying a text in the input receiving area; Hangul display and Hangul input and output method for performing the Hangul input. The method of claim 11, wherein step (a) Extracting a Hangul text portion on a swap page accessed by the mobile communication terminal; Generating a Hangul output image obtained by converting the extracted Hangul text portion into an image using a Hangul combined image font or a Hangul complete image font; And And generating a swap page on which the Hangul text is displayed by projecting the generated Hangul output image below the swap page. 2. The method of claim 11, wherein step (b) Determining whether an area for receiving text on a swap page accessed by the mobile communication terminal exists; Installing a Hangul automata function on the mobile communication terminal through the Hangul input program when there is an area for receiving text on the swap page; Analyzing a keypad structure of the mobile communication terminal and assigning a Hangul keyboard to the keypad; And Displaying the Hangul text input through the keypad to which the Hangul keyboard is assigned, in a region receiving the text on the swap page; and displaying Hangul display and Hangul input of the swap page. The method of claim 11, (c) the Hangul text input in step (b) is displayed on the mobile terminal by displaying the Hangul text input in step (b) while the Hangul output image generated in step (a) is projected on the swap page; Generating one swap page; Hangul display and Hangul input and output method for performing the Korean input of the swap page, characterized in that it further comprises. 15. The method of claim 14, wherein step (c) Analyzing a performance of the terminal including the resolution of the mobile communication terminal; Receiving a preference of a quality displayed on the mobile communication terminal from a user of the mobile communication terminal; And And generating one swap page displayed on the mobile communication terminal based on the performance and the quality preference of the terminal. The method of claim 11, wherein step (b) And displaying the assigned Hangul keyboard as a Hangul keypad image and displaying the Hangul keypad image on the mobile communication terminal. The method of claim 16, The Hangul keypad image is projected on a part of the swap page transparently or semi-transparent to receive the Hangul text, Hangul display and Hangul input and output method for performing Hangul input. An output image for generating a Hangul output image obtained by converting a Hangul text portion on a swap page accessed by a mobile communication terminal into an image using a Hangul combination image font or a Hangul completion image font, and transmitting the Hangul output image to the mobile communication terminal. Generation unit; An input program generation unit for analyzing a keypad structure of the mobile communication terminal, assigning a Hangul keyboard to the keypad and transmitting a Hangul input program for inputting Hangul text through the keypad to which the Hangul keyboard is assigned; Hangul input and output service server providing a Hangul display and Hangul input service of the swap page in the mobile communication terminal comprising a. A computer-readable recording medium having recorded thereon a program capable of performing the Hangul input / output method according to any one of claims 11 to 17.

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